The 1554K2GYCL pairs a gray RAL 7035 polycarbonate box with a clear polycarbonate lid, so indicators, displays or wiring stay visible without opening the enclosure. It measures 6.3 x 3.5 x 3.5 in (160 x 89 x 89 mm), with a 3.58 in (91 mm) total height, and suits system integrators and OEMs building monitored field electronics.
Clear lids carry a UL94 V-0 flame rating. The polycarbonate is UV stabilized for outdoor use, cUL and UL 508A listed under file E65324, and independently tested to IP66, IP67 and IP68 along with NEMA Type 4, 4X, 6, 6P, 12 and 13; the part page lists IP68. Impact rating is IK08 per IEC 62262:2021, with a recommended operating range of -40°C to +110°C (-40°F to +230°F).
Sealing comes from a two piece tongue and groove lid and a replaceable one piece silicone gasket shipped loose inside. The lid fastens with four included self-captivating M4 stainless steel machine screws threaded into corrosion resistant bushings, tightened to 43-57 ozf-in (30-40 cN-m).
The interior offers 152.13 x 78.13 x 84.50 mm of space with molded DIN rail tabs, vertical card guides for 1.5 mm thick boards and M3 brass inserts that also take #6 self-tapping screws. Add the 1554JPL steel inner panel or 1554FT foot kit as needed. Shipping weight is 0.66 lbs (0.30 kg), shrink wrapped, and the part is RoHS and REACH compliant.
| DIN Rail | Internal DIN rail mounting tabs molded in |
| Lid Inserts | M4 corrosion resistant inserts inside lid |
| PC Card Guides | Vertical PC card guides for 1.5 mm thick PC boards |
| Wall Mounting Holes | 4X 4.00 mm [.16 in], located outside the gasket channel |
| Internal Box Mounting | M3 brass inserts; accepts #6 self-tapping screws |
| Lid | Clear polycarbonate lid |
| Type | Water-tight |
| Series | 1554 |
| Lid Style | Screw cover, flat lid |
| Description | RAL7035 grey polycarb plastic watertight enclosure, clear lid |
| Part Number | 1554K2GYCL |
| Recommended Use | Outdoor use (UV stabilized) |
| Short Description | 160X90X90MM P/C NEMA CLR LID |
| Width | 3.54 in (90 mm) |
| Length | 6.30 in (160 mm) |
| Inside Width | 78.13 mm [3.08 in] |
| Inside Height | 84.50 mm [3.33 in] |
| Inside Length | 152.13 mm [5.99 in] |
| Max. P.C. Board Width | 147.32 mm |
| Max. P.C. Board Length | 77.47 mm |
| Nominal Size (L X W X H) | 6.3 in x 3.5 in x 3.5 in (160 mm x 89 mm x 89 mm) |
| Overall Height (Drawing) | 90.50 mm [3.56 in] |
| Total Height (Ordering Table) | 3.58 in (91 mm) |
| Foot Kit | 1554FT |
| Steel Inner Panel (Order Separately) | 1554JPL |
| Replacement Gasket (Silicone, Black, Pkg 2) | 1554JGASKET |
| Panel / P.C. Board Screw (M3-0.5 X 8 Mm Plated, Pkg 100) | 1591MM100 |
| Replacement Cover Screws (M4-0.7 X 20 Mm Stainless, Pkg 50) | SC576-50 |
| Panel / P.C. Board Self Tapping Screw (#6 X 1/4" (6.4 Mm) Plated, Pkg 100) | 1598ATS100 |
| UPC | 623980304236 |
| UNSPSC | 39121301 |
| Drawing Revision | 28.02.2020 |
| Enclosure Family | 1554K |
| Included | Box, lid, 4 cover screws and preformed silicone gasket |
| Packaging Type | Shrink wrap |
| Shipping Weight | 0.66 lbs (0.30 kg) |
| Color | Clear |
| Gasket | One piece, replaceable, high temperature UL listed silicone; supplied loose inside the enclosure (not pre-installed) |
| Lid Seal | Gasketed lid, two piece tongue and groove construction |
| Material | Polycarbonate |
| CAD Models | Solid models available in .stp or .x_t |
| Lid Screws | 4 x M4 stainless steel machine screws (included), self-captivating, threaded into corrosion resistant bushings |
| Construction | Polycarbonate box / clear polycarbonate lid |
| Enclosure Color | Light gray (RAL 7035) |
| Factory Modification | Milling, drilling, printing etc. available from the factory |
| Recommended Cover Screw Torque | 43-57 ozf-in (30-40 cN-m) |
| NEMA Rating | 4, 4X, 6, 6P, 12 & 13 |
| Impact Rating | IK08 per IEC 62262:2021 |
| UV Resistance | UV stabilized for outdoor use |
| Series IP Testing | Independently tested to meet IP66, IP67 and IP68 |
| Chemical Resistance | Avoid acetone, ketones, ethers, aromatic and chlorinated hydrocarbons, thread locking compounds, cutting or tapping fluid, water detection paste, anti-seize paste, strong solvents or cleaners, and some greases and oils |
| IP Rating (Part Page) | IP68 |
| Recommended Operating Temperature | -40°C to +110°C (-40°F to +230°F) |
| UL File # | E65324 |
| UL Listing | cUL and UL 508A listed |
| Flame Rating | UL94 V-0 |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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The 1554K2GYCL has a clear polycarbonate lid so contents can be seen without opening it; the 1554K2GY has a solid gray lid. Dimensions and NEMA ratings are the same.
Clear and smoked lids carry a UL94 V-0 rating; the part page lists UL94 V-0 for the 1554K2GYCL.
Yes. The polycarbonate versions are UV stabilized for outdoor use and rated NEMA 4, 4X, 6, 6P, 12 and 13.
Maximum P.C. board dimensions listed are 77.47 mm and 147.32 mm, and the inside height is 84.50 mm [3.33 in].
43-57 ozf-in (30-40 cN-m) for the M4 cover screws.
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